EP 1586412 B1 20080102 - A dust extraction device for machine tools
Title (en)
A dust extraction device for machine tools
Title (de)
Staubabzugshaube für Werkzeugmaschinen
Title (fr)
Dispositif d'aspiration de la poussière pour machines-outils
Publication
Application
Priority
IT BO20040218 A 20040416
Abstract (en)
[origin: EP1586412A1] A machine tool (1) equipped with a supporting body (5) and at least one tool-holder spindle (6), rotatable about a respective axis (A1), also has a built-in dust extraction device (8) comprising an extractor hood (9) located in close proximity to the spindle (6) and presenting a suction port (10) positionable near to a machining area (11), so as to extract chips and dust generated in the course of machining operations; the hood (9) is capable of movement along a direction (D1) parallel to the axis (A1) of rotation, extended and retracted by the action of respective translating members (19) operating in conjunction with sensors (34) able to read the profile of a workpiece (7), in such a way that the suction port (10) can be positioned to best advantage. <IMAGE>
IPC 8 full level
B23Q 11/00 (2006.01); B23Q 11/08 (2006.01)
CPC (source: EP US)
B23Q 11/0046 (2013.01 - EP US); Y10T 408/98 (2015.01 - EP US); Y10T 409/304032 (2015.01 - EP US); Y10T 409/304088 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1586412 A1 20051019; EP 1586412 B1 20080102; AT E382449 T1 20080115; CN 2912902 Y 20070620; DE 602005004058 D1 20080214; DE 602005004058 T2 20081224; ES 2298988 T3 20080516; IT BO20040218 A1 20040716; US 2005232717 A1 20051020; US 7214013 B2 20070508
DOCDB simple family (application)
EP 05425226 A 20050414; AT 05425226 T 20050414; CN 200520011832 U 20050415; DE 602005004058 T 20050414; ES 05425226 T 20050414; IT BO20040218 A 20040416; US 10648705 A 20050415